13011222102 has 32 divisors (see below), whose sum is σ = 28441995264. Its totient is φ = 3950275200.

The previous prime is 13011222089. The next prime is 13011222163. The reversal of 13011222102 is 20122211031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2054274 + ... + 2060597.

It is an arithmetic number, because the mean of its divisors is an integer number (888812352).

Almost surely, 2^13011222102 is an apocalyptic number.

13011222102 is an abundant number, since it is smaller than the sum of its proper divisors (15430773162).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13011222102 is a wasteful number, since it uses less digits than its factorization.

13011222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4114924.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 13011222102 its reverse (20122211031), we get a palindrome (33133433133).

The spelling of 13011222102 in words is "thirteen billion, eleven million, two hundred twenty-two thousand, one hundred two".